Cases chart, explained
CA's Blueprint for a Safer Economy assigns each county to a tier based on case rate and test positivity rate. What's opened / closed under each tier.
Tiers, from most severe to least severe, categorizes coronavirus spread as widespread; substantial; moderate; or minimal.
We apply CA's tier categories to other US counties to help us understand the severity of the spread.
Related daily reports:
Code available in GitHub: https://github.com/CityOfLosAngeles/covid19-indicators
Get informed with public health research
Report updated: 9/29/22; data available through 9/28/22
Cases chart, explained
Northeast: Boston,
New York City,
Philadelphia,
Pittsburgh,
Bergen, NJ
Mid-Atlantic: Washington DC,
Arlington,
Fairfax,
Richmond
Midwest: Chicago,
Madison,
Cincinnati,
Lexington,
Minneapolis,
St Louis
Southeast: Charlotte,
Columbia,
Memphis,
Nashville,
Knoxville,
Atlanta,
Orlando
South: Austin,
Dallas,
Houston,
Oklahoma City,
New Orleans
West / Northwest: Portland,
Seattle,
Phoenix,
Las Vegas,
Salt Lake City,
Denver,
Alburquerque
California: All CA counties
Note for small values: If the 7-day rolling average of new cases or new deaths is under 10, the 7-day rolling average is listed for the past week, rather than a percent change. Given that it is a rolling average, decimals are possible, and are rounded to 1 decimal place.
As of 9/28/22, there were 250,715 total cases and 2,076 total deaths.
In the past week, new cases grew by 17.8%; new deaths went from 0.6 to 0.0.
New cases are 2.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/28/22, there were 532,123 total cases and 5,726 total deaths.
In the past week, new cases grew by -0.4%; new deaths went from 1.4 to 1.7.
New cases are 0.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 832 days to 1,009 days (longer doubling time is better).
As of 9/28/22, there were 363,896 total cases and 5,296 total deaths.
In the past week, new cases grew by -48.4%; new deaths went from 1.0 to 2.0.
New cases are 1.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 580 days to 1,131 days (longer doubling time is better).
As of 9/28/22, there were 318,310 total cases and 3,549 total deaths.
In the past week, new cases grew by -5.7%; new deaths went from 1.9 to 1.6.
New cases are 2.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 866 days to 923 days (longer doubling time is better).
As of 9/28/22, there were 288,092 total cases and 3,561 total deaths.
In the past week, new cases grew by 5.2%; new deaths went from 0.7 to 0.0.
New cases are 4.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 771 days to 771 days (longer doubling time is better).
As of 9/28/22, there were 168,359 total cases and 1,382 total deaths.
In the past week, new cases grew by -18.4%; new deaths went from 0.1 to -0.1.
New cases are 1.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,353 days to 1,393 days (longer doubling time is better).
As of 9/28/22, there were 60,939 total cases and 339 total deaths.
In the past week, new cases grew by -9.8%; new deaths went from 0.1 to 0.1.
New cases are 2.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 741 days to 930 days (longer doubling time is better).
As of 9/28/22, there were 235,653 total cases and 1,581 total deaths.
In the past week, new cases grew by -0.7%; new deaths went from 0.4 to 1.4.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 967 days to 993 days (longer doubling time is better).
As of 9/28/22, there were 56,902 total cases and 538 total deaths.
In the past week, new cases grew by 7.8%; new deaths went from -0.1 to 0.6.
New cases are 2.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 943 days to 769 days (longer doubling time is better).
As of 9/28/22, there were 1,405,370 total cases and 14,792 total deaths.
In the past week, new cases grew by 9.7%; new deaths went from 2.6 to 2.4.
New cases are 2.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,235 days to 1,654 days (longer doubling time is better).
As of 9/28/22, there were 165,369 total cases and 577 total deaths.
In the past week, new cases grew by -25.4%; new deaths went from 0.4 to 0.9.
New cases are 3.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 724 days to 998 days (longer doubling time is better).
As of 9/28/22, there were 220,285 total cases and 2,132 total deaths.
In the past week, new cases grew by -33.8%; new deaths went from 0.0 to 0.0.
New cases are 2.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/28/22, there were 113,195 total cases and 657 total deaths.
In the past week, new cases grew by -4.9%; new deaths went from 0.6 to 0.3.
New cases are 2.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,035 days to 1,093 days (longer doubling time is better).
As of 9/28/22, there were 359,426 total cases and 2,704 total deaths.
In the past week, new cases grew by 5.5%; new deaths went from 0.9 to 2.3.
New cases are 2.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/28/22, there were 271,010 total cases and 3,504 total deaths.
In the past week, new cases grew by -16.8%; new deaths went from 0.1 to 0.7.
New cases are 2.2x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,077 days to 1,346 days (longer doubling time is better).
As of 9/28/22, there were 339,940 total cases and 1,751 total deaths.
In the past week, new cases grew by -15.2%; new deaths went from 1.0 to 1.1.
New cases are 2.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 813 days to 964 days (longer doubling time is better).
As of 9/28/22, there were 148,974 total cases and 972 total deaths.
In the past week, new cases grew by -36.4%; new deaths went from 0.0 to 0.3.
New cases are 2.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 827 days to 1,305 days (longer doubling time is better).
As of 9/28/22, there were 273,364 total cases and 3,490 total deaths.
In the past week, new cases grew by -55.4%; new deaths went from 0.7 to 0.1.
New cases are 0.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,884 days to 5,544 days (longer doubling time is better).
As of 9/28/22, there were 221,827 total cases and 1,763 total deaths.
In the past week, new cases grew by -54.6%; new deaths went from 0.9 to 0.7.
New cases are 0.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,141 days to 5,623 days (longer doubling time is better).
As of 9/28/22, there were 148,387 total cases and 1,500 total deaths.
In the past week, new cases grew by -69.6%; new deaths went from 0.9 to 1.3.
New cases are 0.8x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,315 days to 6,855 days (longer doubling time is better).
As of 9/28/22, there were 260,391 total cases and 2,518 total deaths.
In the past week, new cases grew by -19.4%; new deaths went from 2.1 to 1.1.
New cases are 1.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,553 days to 1,932 days (longer doubling time is better).
As of 9/28/22, there were 454,463 total cases and 3,065 total deaths.
In the past week, new cases went from 0.0 to 321; new deaths went from 0.0 to 0.0.
New cases are 3.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to 840 days (longer doubling time is better).
As of 9/28/22, there were 312,075 total cases and 1,789 total deaths.
In the past week, new cases grew by -20.7%; new deaths went from 0.3 to 0.1.
New cases are 1.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,300 days to 1,651 days (longer doubling time is better).
As of 9/28/22, there were 658,493 total cases and 6,916 total deaths.
In the past week, new cases grew by -49.7%; new deaths went from 1.6 to 1.3.
New cases are 0.9x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,249 days to 2,488 days (longer doubling time is better).
As of 9/28/22, there were 1,213,414 total cases and 11,295 total deaths.
In the past week, new cases grew by -53.1%; new deaths went from 2.1 to 1.4.
New cases are 0.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,371 days to 2,930 days (longer doubling time is better).
As of 9/28/22, there were 229,240 total cases and 2,545 total deaths.
In the past week, new cases grew by -5.5%; new deaths went from 0.4 to 0.0.
New cases are 2.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/28/22, there were 106,401 total cases and 1,167 total deaths.
In the past week, new cases grew by -23.8%; new deaths went from 0.1 to 0.1.
New cases are 1.0x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,425 days to 3,071 days (longer doubling time is better).
As of 9/28/22, there were 157,882 total cases and 1,383 total deaths.
In the past week, new cases grew by -15.0%; new deaths went from 0.4 to 0.3.
New cases are 2.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 662 days to 783 days (longer doubling time is better).
As of 9/28/22, there were 516,070 total cases and 3,178 total deaths.
In the past week, new cases grew by -15.7%; new deaths went from 4.6 to 2.4.
New cases are 2.3x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 704 days to 840 days (longer doubling time is better).
As of 9/28/22, there were 1,424,974 total cases and 17,940 total deaths.
In the past week, new cases grew by -22.6%; new deaths went from 6.4 to 4.3.
New cases are 0.7x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 2,888 days to 3,735 days (longer doubling time is better).
As of 9/28/22, there were 641,223 total cases and 8,981 total deaths.
In the past week, new cases grew by -96.1%; new deaths went from 4.7 to 2.6.
New cases are 0.1x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,100 days to 28,368 days (longer doubling time is better).
As of 9/28/22, there were 389,188 total cases and 1,724 total deaths.
In the past week, new cases grew by -20.2%; new deaths went from 0.7 to 0.4.
New cases are 1.4x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from -9,223,372,036,854,775,808 days to -9,223,372,036,854,775,808 days (longer doubling time is better).
As of 9/28/22, there were 210,813 total cases and 1,435 total deaths.
In the past week, new cases grew by -29.3%; new deaths went from 0.3 to 0.4.
New cases are 1.6x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,693 days to 1,855 days (longer doubling time is better).
As of 9/28/22, there were 179,836 total cases and 2,094 total deaths.
In the past week, new cases grew by -8.0%; new deaths went from 1.7 to 1.4.
New cases are 1.5x higher than the Tier 4 cut-off. (1 = Tier 4 widespread cut-off; 2 = new cases are 2x higher than the Tier 4 cut-off).
In the past week, the doubling time went from 1,633 days to 1,836 days (longer doubling time is better).